| Value | Category | Cases | |
|---|---|---|---|
| 1 | 490 |
49.4%
|
|
| 3 | 470 |
47.4%
|
|
| 5 | 27 |
2.7%
|
|
| 9 | 5 |
0.5%
|
|
| Sysmiss | 840 |